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Proceedings Paper

Complex data compression techniques: some new approaches
Author(s): Paul L. Poehler; Arthur W. Mansfield; Houra Rais; Georges B. Aboutanos
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Paper Abstract

The most important parameter in search and rescue is the time it takes to locate the downed aircraft and rescue the survivors. The resulting requirement for wide-area coverage, fine resolution, and day-night all-weather operation dictates the use of a synthetic aperture radar (SAR) sensor. The time urgency combined with the high data volume leads to the need for a new type of data compression. This paper presents and evaluates candidate compression algorithms for SAR raw phase history and for SAR complex imagery.

Paper Details

Date Published: 17 August 2000
PDF: 10 pages
Proc. SPIE 4050, Automatic Target Recognition X, (17 August 2000); doi: 10.1117/12.395564
Show Author Affiliations
Paul L. Poehler, Science Applications International Corp. (United States)
Arthur W. Mansfield, NASA Goddard Space Flight Ctr. (United States)
Houra Rais, NASA Goddard Space Flight Ctr. (United States)
Georges B. Aboutanos, Science Applications International Corp. (United States)


Published in SPIE Proceedings Vol. 4050:
Automatic Target Recognition X
Firooz A. Sadjadi, Editor(s)

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